EP 1316655 A1 20030604 - Vibrating device for concrete compacting
Title (en)
Vibrating device for concrete compacting
Title (de)
Rüttelvorrichtung zum Verdichten von Beton
Title (fr)
Dispositif de vibration pour compacter le beton
Publication
Application
Priority
EP 01500278 A 20011128
Abstract (en)
Vibrating device (1) for concrete compacting of the type that comprise a vibrating head (2), a control unit (3), and a frequency shifting unit (4), which converts single phase current into three phase current, as well as a plug (5) to be plugged into the electrical network. The frequency shifting unit (4) and the control unit (3) are arranged independently from each other and united together by a long multiple-pole electrical cable (12), with the frequency shifting unit being located in a relatively close position to the plug (5), and the control unit (3) being located between the mentioned long multiple-pole electrical cable (12) and the beginning of the immersion area (23). <IMAGE>
IPC 1-7
IPC 8 full level
E04G 21/08 (2006.01)
CPC (source: EP)
E04G 21/08 (2013.01)
Citation (applicant)
EP 0604723 A1 19940706 - WACKER WERKE KG [DE]
Citation (search report)
- [X] US 5202612 A 19930413 - YOSHIDA KENJI [US], et al
- [X] WO 0056999 A1 20000928 - WACKER WERKE KG [DE], et al
- [X] EP 0916785 A1 19990519 - BOMAG GMBH [DE]
- [A] DE 20017054 U1 20010118 - TAMME WERNER [DE]
- [E] WO 0204764 A2 20020117 - WACKER WERKE KG [DE], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01500278 A 20011128